.help-block {
    margin-bottom: 34px;
}
.container-fluid{
    text-align: center;
    background: #e4f5c1;
    border-bottom: none;
}
.sx_navbar-brand{
    color: #777;
    height: 50px;
    padding: 15px 15px;
    font-size: 18px;
    line-height: 50px;
}
.app .app-preview {
    border-radius: 18px;
    padding-bottom: 100px;
    position: relative;
    width: 350px;
    border: 1px solid #e5e5e5;
}
.app .app-preview .app-header {
    height: 60px;
    background: url('../../images//app/iphone_head.png') center center no-repeat;
}
.app .app-content {
    min-height: 380px;
    position: relative;
    background: #fff;
    width: 322px;
    margin: 0 auto;
    border: 1px solid #c5c5c5;
}
.app .app-preview:after {
    content: "";
    position: absolute;
    bottom: 20px;
    left: 145px;
    width: 60px;
    height: 60px;
    border: 1px solid #ddd;
    border-radius: 100%;
}
.app .app-preview .title h1 {
    margin: 0;
    padding: 18px 60px 0 60px;
    height: 64px;
    line-height: 46px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    background: url('../../images/app/titlebar.png') no-repeat;
    cursor: pointer;
    left: -1px;
    right: -1px;
}
.app .nav-menu .nav-menu-wx {
    background: #FAFAFA;
    border-top: 1px solid #e5e5e5;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: #333;
    text-align: center;
}
.app .nav-menu .nav-menu-wx .nav-group {
    width: 100%;
    float: left;
}
.app .nav-menu .nav-menu-wx ul {
     height: 40px;
     position: relative;
     display: table;
     list-style: none;
 }

.app .nav-menu .nav-menu-wx ul li a{
    display: block;
}

.app .nav-menu .nav-menu-wx .nav-group .nav-group-item.active {
    border: 1px solid green;
}
.app .nav-menu .nav-menu-wx .nav-group .nav-group-item {
    position: relative;
    width: 1%;
    cursor: pointer;
    display: table-cell;
    line-height: 40px;
    text-align: center;
    border-left: 1px solid #e5e5e5;
}
.app .nav-menu .nav-menu-wx dl {
    display: block;
    position: absolute;
    z-index: 220;
    bottom: 40px;
    width: 85px;
    min-height: 40px;
    background: #fff;
    border: 1px solid #afaeaf;
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 3px #fff;
}
.app .nav-menu .nav-menu-wx dl dd+dd {
    border-top: 1px solid #ddd;
}
.app .nav-menu .nav-menu-wx dl dd {
    margin: 0;
    line-height: 40px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app .nav-menu .nav-menu-wx dl dd a{
    display: block;
}
.app .nav-menu .nav-menu-wx dl dd.active{
    border: 1px solid green;
}
.app .nav-menu .nav-menu-wx .nav-group .nav-group-item a {
    color: #333;
    text-shadow: 0 0 2px #f5f5f5;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btns {
    display: none;
    text-align: right;
    position: absolute;
    top: -10px;
    right: -10px;
}
.btns a {
    display: inline-block;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    color: #fff;
    background: rgba(0,0,0,.3);
    border-radius: 50%;
}
a, a:hover, a:focus {
    text-decoration: none;
    cursor: pointer;
}

#menu_box:hover .btns{
    display: inline-block;
}

ul, .app li.panel-body, .app .panel, .app .app-preview .app-region .app-add-filed a {
    padding: 0;
    margin: 0;
}
.ng-hide{
    display: none;
}
.box .has_child{
    display: none;;
}

.fa-close{
    position: absolute;
    right: 0;
    top:0;
}


